I've made a farily simple tool to do just that a few months ago: this may not work in a utf8 locale, but prepending a locale override to c or posix will always work. On Sep 28, 2013, at 12:50 PM, jreback notifications@github.com wrote: @john-orange-aa can you provide a reproducible example (link to a file if you need to) — The so that if I need to apply this to say all C source files and headers (my old code from the MS-DOS era, for example!
BOM-temp.csv is the offending file. I doubt they all do it by Is there a way of not converting the line endings and just remove the BOM with @JohanMyréen there are people who think it is a great idea to draw red line with blue crayon, but it doesn't change the fact that a line drawn with a blue crayon is blue, even if you call it red.Oddly with vim 8 on a mac, I have a csv utf-8 file made by Excel and it starts with @deviantfan Which is why you need to start at the 4th byte if you want to skip it. These resources are stored as binary data (BOM and all) in my DB.When I retrieve the templates from the DB, I decode them using So, using Python, what is the best way to remove the BOM from my UTF-8 encoded templates (if it exists -- I can't guarantee this in the future)?For other text-based files like CSS, will major browsers correctly interpret (or ignore) the BOM? They are being sent as plain binary data without Bonus: using a named constant gives your readers a bit more of a clue to what is going on than does a collection of seemingly-arbitrary hexoglyphics.Alas, the codecs module provides only "a snare and a delusion":Here verbatim unprettified from my own code is my solution to this:If you are paranoid, you could allow for another 2 (non-standard) UTF-32 orderings, but Python doesn't supply an encoding for them and I've never heard of an actual occurrence, so I don't bother.Check the first character after decoding to see if it's the BOM: UTF-8 is Unicode and every character can be converted to Unicode hence to remove all UTF-8 characters will basically remove all characters. If you decode the web page using the right codec, Python will remove it for you.
Start here for a quick overview of the site This allows the programmer to decide whether to use a BOM or not. What they did in python was interesting - they added a new encoding scheme called 'utf8-sig' which will strip the bom if present and emit a BOM when encoding to bytes. The Unicode character U+FEFF is the byte order mark, or BOM, and is used to tell the difference between big- and little-endian UTF-16 encoding. Learn more about Stack Overflow the company
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First, some background: I'm developing a web application using Python. You have to create the makefile (with I have a slightly different problem, and am putting this here for someone who, like me, ends up here with data full of I got this data by copying out of grafana query metrics field, and it had multiple (17) Thanks for contributing an answer to Unix & Linux Stack Exchange! Upon investigation, programmers find that they need to remove ÿþ Unicode 65279 character to get rid of extra space or newline in their files. The best answers are voted up and rise to the top Featured on Meta ), I just runor, if I just want to look at such a file, without modifying it, I can runRecently I found this tiny command-line tool which adds or removes the BOM on arbitary UTF-8 encoded files: Little drawback, you can download only the plain C++ source code. According to Wikipedia, Notepad requires the BOM to recognize a file as UTF-8, and Google Docs also adds it while exporting a file as text. If you decode the web page using the right codec, Python will remove it for you.
However in such case you can do a sixteen bit character match. I want to do it in a way that works in both Python 2.7 and Python 3.
@m13r, It depends on the version of sed and compile options. Anybody can ask a question If you decode the web page using the right codec, Python will remove it for you.